Visual field: For private drivers, field less than 120°† along the horizontal meridian and 15° continuous above and below fixation, with both eyes open and examined together; for commercial drivers, refer to visual field standards.
Diplopia within the central 40° of the visual field (i.e., 20° to the left, right, above and below fixation).
Recent functional change from binocular to monocular vision, including temporary patching of an eye. (Page 48 CMA 8)
When a patient is visually impaired, the physician should inform the patient of the nature and extent of the visual defect and, if required, report the problem to the appropriate authorities. …show more content…
For example, most people adapt to the loss of an eye within a period of several months. Recent studies indicate that experienced drivers can compensate for a loss of visual acuity if they are in familiar surroundings and they limit their speed. In these circumstances, functional assessments are indicated. (Page 48 CMA